title: Fate of internal mammary artery grafted on to totally occluded coronary arteries.
mesh_terms: D001157:Arterial Occlusive Diseases / Q000000981:diagnostic imaging / Q000209:etiology; D016022:Case-Control Studies; D002932:Cineangiography; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000601:surgery*; D006085:Graft Survival; D006801:Humans; D007387:Internal Mammary-Coronary Artery Anastomosis; D008323:Mammary Arteries / Q000000981:diagnostic imaging; D008875:Middle Aged; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D012189:Retrospective Studies; D013997:Time Factors; D014654:Vascular Patency